November weather forecast
Bum, Sierra Leone

The last month of the autumn, November, is also a hot month in Bum, Sierra Leone, with temperature in the range of an average low of 22.2°C (72°F) and an average high of 31.5°C (88.7°F).

Temperature

The beginning of November records an average high-temperature of a still tropical 31.5°C (88.7°F), almost echoing the conditions of the previous month. In Bum, the expected average low-temperature for November is a pleasant 22.2°C (72°F).

Heat index

During November, the heat index is appraised at a burning hot 45°C (113°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In November, the average relative humidity is 86%.

Rainfall

In Bum, in November, it is raining for 25.2 days, with typically 97mm (3.82") of accumulated precipitation. In Bum, during the entire year, the rain falls for 256.6 days and collects up to 1628mm (64.09") of precipitation.

Daylight

In November, the average length of the day is 11h and 47min.
On the first day of November, sunrise is at 06:35 and sunset at 18:26. On the last day of the month, sunrise is at 06:44 and sunset at 18:28 GMT.

Sunshine

In Bum, Sierra Leone, the average sunshine in November is 7.9h.

UV index

The months with the highest UV index in Bum, Sierra Leone, are January through April, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 7 during November, leads to the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.